| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.34 | 10.314% | $43.3975 | $43.40 | $43.40 | $43.40 |
| Purchase #2 | $18.45 | 5.232% | $19.4153 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $198.77 | 4.731% | $208.1738 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $88.74 | 6.254% | $94.2898 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $13.54 | 11.860% | $15.1458 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $207.33 | 6.246% | $220.2798 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $96.68 | 8.112% | $104.5227 | $104.52 | $104.50 | $104.50 |
| 7 purchase totals = | $662.85 | $705.2247 | $705.23 | $705.20 | $705.20 | |